CN105554912A - IOT (Internet of Things) terminal based on virtual SIM/USIM - Google Patents

IOT (Internet of Things) terminal based on virtual SIM/USIM Download PDF

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Publication number
CN105554912A
CN105554912A CN201510910364.8A CN201510910364A CN105554912A CN 105554912 A CN105554912 A CN 105554912A CN 201510910364 A CN201510910364 A CN 201510910364A CN 105554912 A CN105554912 A CN 105554912A
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CN
China
Prior art keywords
card number
internet
usim
virtual sim
things terminal
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Pending
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CN201510910364.8A
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Chinese (zh)
Inventor
黄华林
朱志鹏
张达
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CHENGDU GONGBAILI AUTOMATION EQUIPMENT Co Ltd
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CHENGDU GONGBAILI AUTOMATION EQUIPMENT Co Ltd
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Priority to CN201510910364.8A priority Critical patent/CN105554912A/en
Publication of CN105554912A publication Critical patent/CN105554912A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08Access security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service

Abstract

The invention discloses an IOT (Internet of Things) terminal based on a virtual SIM/USIM. A two-dimensional code module provides a two-dimensional code image for authentication, and an external connection terminal scans the two-dimensional code image, enables a binding request to be transmitted to a virtual card operation and maintenance server, and completes the binding operation. A network access information module is used for storing a plurality of virtual SIM/USIM card numbers bound with the unique identification number of the IOT terminal. An optimal card number distribution module is used for selecting the optimal card number from the plurality of virtual SIM/USIM card numbers for communication. An encryption analysis module is used for obtaining the unique identification number of a data transmission unit, and randomly generates a secret key according to the unique identification number. The encryption analysis module carries out the encryption of all data through the secret key during communication. The virtual card numbers are used for replacing a real SIM card in the IOT terminal, thereby enabling the IOT terminal to be always in interactive communication with the external connection terminal in an optimal mode. The external connection terminal and the IOT terminal can complete the authentication through the two-dimensional code image.

Description

Based on the internet-of-things terminal of virtual SIM/USIM
Technical field
The present invention relates to the Internet of Things communications field, particularly relate to the internet-of-things terminal based on virtual SIM/USIM.
Background technology
Along with the progress of epoch and technology, the demand of the mankind to mobility and information sharply rises, and mobile communication and the Internet become the business scope of current most development potentiality and market prospects.Because application and technology are in the transfer of smart mobile phone client and realization, Internet of Things represents Information Technology Development direction of future generation.Wherein, internet of things service is not only cutting point that is information-based and industrialization fusion, one of direction that Ye Shi mobile communication carrier information service simultaneously makes the transition.
Data are sent to another station terminal from a station terminal by M2M, Machine To Machine (MachinetoMachine) Human-to-Machine (MantoMachine), machine can be represented to people (MachinetoMan), mobile network to the connection between machine (MobiletoMachine) and communication from broadly M2M, it encompasses technology and means that all realizations establish a communications link between people, machine, system.
Carry out in process at internet of things service, embedded SIM/usim card carries the coding resource of operator, also be the identify label of internet-of-things terminal access of radio network, simultaneously, safe communication, stores service can also be provided, can carry and process various valued added applications, therefore, along with the development of Internet of Things industry, the application & development of embedded SIM/usim card is more and more faster, and it is more widely used simultaneously also for users provide the information processing capability of seamless link in finance, logistics, household etc.
But constantly pour in mobile Internet due to a large amount of Internet of Things application terminal, the importance and necessity of user identity identification obtains increasing concern, especially the application that finance etc. relate to the information of privacy and commercial value constantly adds, and proposes new higher requirement to the confidentiality of userspersonal information in Internet of Things, fail safe.
What usually adopt in the application of tradition Internet of Things is the mode that the most original user name adds password, is very easy to cause validated user identity to be forged due to reasons such as External leakage or by means such as password guess, wiretapping, Replay Attacks; And hard to guard against virus and wooden horse, make Internet of Things user also face the threats such as ID is stolen, privacy leakage at any time, website is under fire revealed event with password and is also happened occasionally, and user is faced with increasingly serious information security and privacy concern.Therefore, in the internet, applications such as ecommerce, increasing service organization adopts novel ID authentication mechanism, as the service of SIM/USIM short message certification.It adopts user name, password+short message verification code Authentication of Dyhibrid, solves safety problem well.But because current short-message verification ease for use is poor, application intelligence degree is low, so cannot be widely used in day by day numerous internet of things service services.Simultaneously, increasing Internet of Things user wishes can in the process of movement, makes equipment can accessing Internet at high speed, to be combined mode by mobile communication with the Internet, make M2M really become the easy-to-use new thing connection mode of a kind of safety, it also will become the new trend of Internet of Things development.
Because current internet-of-things terminal is of a great variety, come in every shape, sector terminal design is in the stage of doing things in his own way, internet-of-things terminal lacks industry standard and specification, terminal manufacturer or integrator need independently to supervise maintenance system for the design of different sector terminals, cause the wasting of resources, input-output ratio is not high.
Therefore, how to manage M2M terminal, make agreement, configuration, maintenance, monitoring, interface between software and hardware standardization, unified management and control are carried out to terminal equipment, solve serious isolated island formula, low reusability, the high cost existed in current Internet of Things industry, and the unknowable problem of safe information transmission hidden danger and internet-of-things terminal life state, be enter the interconnected problem first will considered of all things on earth.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, internet-of-things terminal based on virtual SIM/USIM is provided, utilize the entity SIM card in virtual SIM/usim card alternative networked terminals, make internet-of-things terminal and to outreach between terminal to carry out interactive communication with optimal quality, rate are minimum or cost performance is the highest mode all the time, outreaching terminal completing authentication with internet-of-things terminal by image in 2 D code operates.
The object of the invention is to be achieved through the following technical solutions: based on the internet-of-things terminal of virtual SIM/USIM, described internet-of-things terminal comprises Quick Response Code module, optimum card number distribution module, encryption parsing module and inbound information memory module.
Described Quick Response Code module outreaches for providing terminal and internet-of-things terminal carry out authentication image in 2 D code when mating and binding, outreach this image in 2 D code of terminal scanning and bind request is sent to virtual card O&M server, what complete that this internet-of-things terminal outreaches terminal with this mates bindings.
Described inbound information memory module is for storing the multiple virtual SIM/usim cards number carrying out with the unique identifier of internet-of-things terminal having bound.
Described optimum card number distribution module is used for choosing optimum card number in the plurality of virtual SIM/usim card number and communicates.
Described encryption parsing module obtains the unique identifier of data transmission unit, and according to this unique identifier stochastic generation key, encryption parsing module is encrypted by all data during this cipher key pair communication.
Further, described optimum card number distribution module is undertaken choosing optimum card number by one or more combinations in following various ways:
1. call corresponding virtual SIM/usim card number in inbound information memory module according to user in the control command of the self-defined setting of internet-of-things terminal, and communicate for optimum card number with this virtual SIM/usim card number;
2. according to after passing through through the server authentication of virtual card O&M by the upper data center of internet-of-things terminal or outreach as management end the control command that terminal sends, call corresponding virtual SIM/usim card number in inbound information memory module, and communicate for optimum card number with this virtual SIM/usim card number;
3. each parameter of optimum card number distribution module to each virtual SIM/usim card number gives corresponding weights, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
Further, described multiple virtual SIM/usim card number comprises the card number of different operators and/or different tariff.
Further, described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate.
Further, described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.
Further, described internet-of-things terminal also comprises weight setting module, and this weight setting module is modified according to the concrete numerical value of weights modify instruction to high weight and low weights.
Further, described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.
Further, described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator.
Further, described internet-of-things terminal also comprises authentication module, authentication module is for verifying the identity legitimacy outreaching terminal of carrying out with this internet-of-things terminal communicating, after by checking, described unique identifier or described key are sent to and outreach terminal, communication data is resolved to outreach terminal and encrypts.
Further, described internet-of-things terminal also comprises house dog, for monitoring the running state of programs of internet-of-things terminal.
Further, described Quick Response Code module can generate according to the unique identifier of internet-of-things terminal and show the image in 2 D code being used for authentication.
Further, described Quick Response Code module regularly can change image in 2 D code.
The invention has the beneficial effects as follows: the internet-of-things terminal based on virtual SIM/USIM proposed by the invention, utilize the entity SIM card in virtual SIM/usim card alternative networked terminals, internet-of-things terminal is made to utilize the Internet and virtual card O&M server through mobile operator server and mobile communications network and outreach terminal and carry out interactive communication, outreach terminal when carrying out authentication with internet-of-things terminal, undertaken by image in 2 D code, also utilize by mobile operator server the modes such as short message certification to carry out.
The present invention by multiple virtual card number for internet-of-things terminal provides data, services, in inbound information memory module, store multiple virtual SIM/usim card number, in the plurality of virtual SIM/usim card number, choose optimum card number by optimum card number distribution module and realize completing communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time.
Accompanying drawing explanation
Fig. 1 is the circuit structure diagram of internet-of-things terminal of the present invention;
Fig. 2 is the system block diagram of an embody rule scheme of internet-of-things terminal of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, This embodiment describes the internet-of-things terminal based on virtual SIM/USIM, utilize the entity SIM card in virtual SIM/usim card alternative networked terminals, internet-of-things terminal is made to utilize the Internet and virtual card O&M server through mobile operator server and mobile communications network and outreach terminal and carry out interactive communication, outreach terminal when carrying out authentication with internet-of-things terminal, undertaken by image in 2 D code, also utilize by mobile operator server the modes such as short message certification to carry out.
Described internet-of-things terminal comprises Quick Response Code module, optimum card number distribution module, encryption parsing module and inbound information memory module.
Described Quick Response Code module outreaches for providing terminal and internet-of-things terminal carry out authentication image in 2 D code when mating and binding, outreach this image in 2 D code of terminal scanning and bind request is sent to virtual card O&M server, what complete that this internet-of-things terminal outreaches terminal with this mates bindings.
Further, described Quick Response Code module can generate according to the unique identifier of internet-of-things terminal and show the image in 2 D code being used for authentication, virtual card O&M server directly can extract the unique identifier of corresponding target terminal from image in 2 D code information, is beneficial to the bindings outreaching terminal and target terminal.Further, described Quick Response Code module regularly can change image in 2 D code, avoids Quick Response Code to be replicated, and this internet-of-things terminal is arbitrarily bound.
Described inbound information memory module is for storing the multiple virtual SIM/usim cards number carrying out with the unique identifier of internet-of-things terminal having bound.
Described in the present invention, multiple virtual SIM/usim card number can be the card number of different operators and/or different tariff, described operator generally comprises mobile operator, telecom operators, operator of UNICOM and virtual operator etc., and this different tariff may be embodied in voice set meal, flow package, note set meal and video set meal etc.
Described optimum card number distribution module is used for choosing optimum card number in the plurality of virtual SIM/usim card number and communicates.
Further, described optimum card number distribution module is undertaken choosing optimum card number by one or more combinations in following various ways:
1. call corresponding virtual SIM/usim card number in inbound information memory module according to user in the control command of the self-defined setting of internet-of-things terminal, and communicate for optimum card number with this virtual SIM/usim card number;
2. according to after passing through through the server authentication of virtual card O&M by the upper data center of internet-of-things terminal or outreach as management end the control command that terminal sends, call corresponding virtual SIM/usim card number in inbound information memory module, and communicate for optimum card number with this virtual SIM/usim card number;
3. each parameter of optimum card number distribution module to each virtual SIM/usim card number gives corresponding weights, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
Described optimum card number distribution module is provided with optimum way setting interface, specifically Optimum Matching is carried out with optimal quality, rate which kind of mode that is minimum and the most senior middle school of cost performance for setting, can be defaulted as with rate minimum for Optimum Matching mode, the meaning that wherein cost performance is the highest refers to that the good rate of quality are few again.
Further, described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate.In multiple virtual SIM/usim card number, such as comprise virtual card number A, virtual card number B and virtual card number C, if the current signal strength signal intensity of virtual card number A, virtual card number B and virtual card number C is successively from high to low, be then the weights that the signal strength signal intensity of virtual card number A, virtual card number B and virtual card number C gives from high to low.The weights size that the parameters such as signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate are given, decided by its shared weight when communicating to connect, as when heavy communication quality during light post and telecommunication tariff, signal strength signal intensity and the communication quality weights in parameters are large, when heavy post and telecommunication tariff during light communication quality, the weights of rate parameter in parameters such as voice rate, video rate, flow rate and note rate are large.
Further, described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.As when data transmission unit with outreach terminal be connected with speech communication pattern time, the parameters such as signal strength signal intensity, communication quality, voice rate need be selected, calculate its weights sum, now can calculate video rate, flow rate and the isoparametric weights of note rate.Under other communication patterns in like manner.
Illustrate the method for salary distribution of optimum card number below again.Such as: virtual card number A is Mobile phone card, voice rate are 0.2 yuan/minute, and its weights are 10, and note rate are the note bag having opened 20 yuan of bags, 300 notes, and its weights are 18, and flow rate are 0.3 yuan/M, and its weights are 10.Virtual card number B is UNICOM's phonecard, and voice rate are 0.1 yuan/minute, and its weights are 18, and note rate are 0.1 yuan/bar, and its weights are 10, and flow rate are 0.3 yuan/M, and its weights are 10.Virtual card number C is telecommunications traffic card, can not carry out voice communication, and the weights of its voice rate are 0, and note rate are 0.1 yuan/bar, and its weights are 10, and flow rate are the flow bag of 20 yuan of bag 1G flows, and its weights are 18.If communication pattern is voice communication, then set virtual card number B as optimum card number, if when communication pattern is traffic communication, then set virtual card number C as optimum card number.
In the present invention, described encryption parsing module obtains the unique identifier of data transmission unit, and according to this unique identifier stochastic generation key, encryption parsing module is encrypted by all data during this cipher key pair communication.The mode of this stochastic generation also can generate for dynamic random, makes key to be in dynamic change, and strengthens the fail safe of communication data.
Further, internet-of-things terminal of the present invention also can comprise authentication module, authentication module is for verifying the identity legitimacy outreaching terminal of carrying out with this internet-of-things terminal communicating, after by checking, described unique identifier or described key are sent to and outreach terminal, communication data is resolved to outreach terminal and encrypts.Outreach terminal after receiving unique identifier, adopt the encryption method identical with above-mentioned encryption parsing module, calculate encryption key, for being encrypted communication data and resolving.What if outreach, terminal directly received is key, then without the need to carrying out key conversion.Certainly, the mode risk directly sending key is comparatively large, preferentially can adopt the mode sending unique identifier.
Certainly, the present invention also can adopt not with the encryption parsing module that the unique identifier of internet-of-things terminal is encrypted, the encryption parsing module directly communication data is encrypted can be adopted, its authentication module also only need be verified the identity outreaching terminal, outreaches terminal without the need to the unique identifier of internet-of-things terminal or key being sent to.
Further, described internet-of-things terminal also can comprise weight setting module, that this weight setting module sends according to virtual card O&M server or after the server authentication of virtual card O&M is passed through by internet-of-things terminal or outreach as management end the weights modify instruction that terminal sends, the concrete numerical value of high weight and low weights is modified.Such as when the tariff package of a certain virtual card number changes, user can on internet-of-things terminal the weights of each parameter of this card number of self-defined amendment, also can by as management end outreach terminal or virtual card O&M server sends weights modify instruction, make weight setting module revise the weights of each parameter of this card number according to weights modify instruction.During User Defined amendment, can select in the several numerical value options provided in advance, to avoid the reasonable setting of weights.
Further, described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.Data transmission unit is communicated by optimum card number all the time with outreaching between terminal, completes communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time.
Further, described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator, make internet-of-things terminal can under application demand, without the need to changing SIM card, can switch between different operators, and after switching, still can communicate with the optimum card number corresponding to communication pattern.
Further, described internet-of-things terminal also comprises the house dog be connected with optimum card number distribution module, and for monitoring the running state of programs of internet-of-things terminal, avoid program fleet, internet-of-things terminal cannot normally work.
As shown in Figure 2, This embodiment describes a kind of embody rule scheme of the present invention, internet-of-things terminal utilizes virtual card number to carry out interactive communication by the Internet and virtual card O&M server, virtual card O&M server is communicated by the mobile operating service business that the Internet is corresponding to optimum card number again, this move operating service business server by mobile network with outreach terminal and be connected.Outreach terminal can complete operate with the authentication of this internet-of-things terminal by the image in 2 D code on scanning internet-of-things terminal, internet-of-things terminal and this are outreached terminal and carry out mating and bind by virtual card O&M server, and making this outreach terminal can carry out interactive communication with this internet-of-things terminal.
In addition, multiple virtual SIM/usim cards number that can arrange in an entity card number and this inbound information memory module at virtual card O&M server are bound, make internet-of-things terminal only based on this entity card number, terminal need be outreached without the need to being concerned about that actual is by which virtual card number communicated with data transmission unit all the time with outreaching when terminal communicates.
Describe in an illustrative manner according to the internet-of-things terminal based on virtual SIM/USIM of the present invention above with reference to accompanying drawing.But; those skilled in the art are to be understood that; for the internet-of-things terminal based on virtual SIM/USIM that the invention described above proposes; various improvement can also be made on the basis not departing from content of the present invention; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.Therefore, protection scope of the present invention should be determined by the content of appending claims.

Claims (10)

1. based on the internet-of-things terminal of virtual SIM/USIM, it is characterized in that: described internet-of-things terminal comprises Quick Response Code module, optimum card number distribution module, encryption parsing module and inbound information memory module;
Described Quick Response Code module outreaches for providing terminal and internet-of-things terminal carry out authentication image in 2 D code when mating and binding, outreach this image in 2 D code of terminal scanning and bind request is sent to virtual card O&M server, what complete that this internet-of-things terminal outreaches terminal with this mates bindings;
Described inbound information memory module is for storing the multiple virtual SIM/usim cards number carrying out with the unique identifier of internet-of-things terminal having bound;
Described optimum card number distribution module is used for choosing optimum card number in the plurality of virtual SIM/usim card number and communicates;
Described encryption parsing module obtains the unique identifier of data transmission unit, and according to this unique identifier stochastic generation key, encryption parsing module is encrypted by all data during this cipher key pair communication.
2. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, is characterized in that: described optimum card number distribution module is undertaken choosing optimum card number by one or more combinations in following various ways:
1. call corresponding virtual SIM/usim card number in inbound information memory module according to user in the control command of the self-defined setting of internet-of-things terminal, and communicate for optimum card number with this virtual SIM/usim card number;
2. according to after passing through through the server authentication of virtual card O&M by the upper data center of internet-of-things terminal or outreach as management end the control command that terminal sends, call corresponding virtual SIM/usim card number in inbound information memory module, and communicate for optimum card number with this virtual SIM/usim card number;
3. each parameter of optimum card number distribution module to each virtual SIM/usim card number gives corresponding weights, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
3. the internet-of-things terminal based on virtual SIM/USIM according to claim 2, is characterized in that: described multiple virtual SIM/usim card number comprises the card number of different operators and/or different tariff;
Described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate;
Described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.
4. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, it is characterized in that: described internet-of-things terminal also comprises weight setting module, this weight setting module is modified according to the concrete numerical value of weights modify instruction to high weight and low weights.
5. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, it is characterized in that: described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.
6. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, it is characterized in that: described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator.
7. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, it is characterized in that: described internet-of-things terminal also comprises authentication module, authentication module is for verifying the identity legitimacy outreaching terminal of carrying out with this internet-of-things terminal communicating, after by checking, described unique identifier or described key are sent to and outreach terminal, communication data is resolved to outreach terminal and encrypts.
8. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, is characterized in that: described internet-of-things terminal also comprises house dog, for monitoring the running state of programs of internet-of-things terminal.
9. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, is characterized in that: described Quick Response Code module generates according to the unique identifier of internet-of-things terminal and shows the image in 2 D code being used for authentication.
10. the internet-of-things terminal based on virtual SIM/USIM according to claim 1, is characterized in that: image in 2 D code is changed in described Quick Response Code module timing.
CN201510910364.8A 2015-12-10 2015-12-10 IOT (Internet of Things) terminal based on virtual SIM/USIM Pending CN105554912A (en)

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CN109286927A (en) * 2018-10-11 2019-01-29 中国联合网络通信集团有限公司 A kind of guard method of eSIM mould group data safety and device
CN112202931A (en) * 2020-12-04 2021-01-08 深圳杰睿联科技有限公司 Method and equipment for implanting SIM information into narrow-band Internet of things equipment
WO2021034593A1 (en) * 2019-08-16 2021-02-25 Idac Holdings, Inc. Registration and security enhancements for a wtru with multiple usims
CN114710774A (en) * 2022-03-04 2022-07-05 阿里云计算有限公司 Resource management method, device and storage medium
CN115767522A (en) * 2023-01-09 2023-03-07 中国电子科技集团公司第三十研究所 Internet of things application security enhancement system and method based on communication security integrated design
WO2023240623A1 (en) * 2022-06-17 2023-12-21 北京小米移动软件有限公司 Data communication method and apparatus

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